ath79: add support for tl-wr841n-v9

Signed-off-by: Lucian Cristian <lucian.cristian@gmail.com>

target/linux/ath79/base-files/etc/board.d/01_leds

@@ -66,6 +66,13 @@ case "$board" in
 	ucidef_set_led_switch "lan3" "LAN3" "tp-link:green:lan3" "switch0" "0x10"
 	ucidef_set_led_switch "lan4" "LAN4" "tp-link:green:lan4" "switch0" "0x02"
 	;;
+"tplink,tl-wr841n-v9")
+	ucidef_set_led_netdev "wan" "WAN" "tp-link:green:wan" "eth0"
+	ucidef_set_led_switch "lan1" "LAN1" "tp-link:green:lan1" "switch0" "0x10"
+	ucidef_set_led_switch "lan2" "LAN2" "tp-link:green:lan2" "switch0" "0x08"
+	ucidef_set_led_switch "lan3" "LAN3" "tp-link:green:lan3" "switch0" "0x04"
+	ucidef_set_led_switch "lan4" "LAN4" "tp-link:green:lan4" "switch0" "0x02"
+	;;
 esac
 
 board_config_flush

target/linux/ath79/base-files/etc/board.d/02_network

@@ -83,7 +83,11 @@ ath79_setup_interfaces()
 		ucidef_add_switch "switch0" \
 			"0@eth0" "1:lan:4" "2:lan:3" "3:lan:2" "4:lan:1"
 		;;
-
+	"tplink,tl-wr841n-v9")
+		ucidef_set_interface_wan "eth0"
+		ucidef_add_switch "switch0" \
+		"0@eth1" "1:lan:4" "2:lan:3" "3:lan:2" "4:lan:1"
+		;;
 	"tplink,tl-wr1043nd-v1")
 		ucidef_add_switch "switch0" \
 			"1:lan" "2:lan" "3:lan" "4:lan" "0:wan" "5@eth0"

target/linux/ath79/dts/qca9533_tl-wr841-v9.dts

@@ -0,0 +1,12 @@
+// SPDX-License-Identifier: GPL-2.0-or-later OR MIT
+/dts-v1/;
+
+#include <dt-bindings/gpio/gpio.h>
+#include <dt-bindings/input/input.h>
+
+#include "qca9533_tl-wr841.dtsi"
+
+/ {
+	compatible = "tplink,tl-wr841n-v9", "qca,qca9533";
+	model = "TP-Link TL-WR841N/ND Version 9";
+};

target/linux/ath79/dts/qca9533_tl-wr841.dtsi

@@ -0,0 +1,142 @@
+// SPDX-License-Identifier: GPL-2.0-or-later OR MIT
+/dts-v1/;
+
+#include <dt-bindings/gpio/gpio.h>
+#include <dt-bindings/input/input.h>
+
+#include "qca9533.dtsi"
+
+/ {
+	chosen {
+		bootargs = "console=ttyS0,115200n8";
+	};
+
+	aliases {
+		led-status = &system;
+	};
+
+	leds {
+		compatible = "gpio-leds";
+
+		wifi {
+			label = "tp-link:green:wlan";
+			gpios = <&gpio 13 GPIO_ACTIVE_LOW>;
+			default-state = "off";
+			linux,default-trigger = "phy0tpt";
+		};
+
+		system: wifi_qss {
+			label = "tp-link:green:qss";
+			gpios = <&gpio 3 GPIO_ACTIVE_LOW>;
+			default-state = "off";
+		};
+
+		wan {
+			label = "tp-link:green:wan";
+			gpios = <&gpio 4 GPIO_ACTIVE_LOW>;
+			default-state = "off";
+		};
+
+		lan1 {
+			label = "tp-link:green:lan1";
+			gpios = <&gpio 16 GPIO_ACTIVE_LOW>;
+			default-state = "off";
+		};
+
+		lan2 {
+			label = "tp-link:green:lan2";
+			gpios = <&gpio 15 GPIO_ACTIVE_LOW>;
+			default-state = "off";
+		};
+
+		lan3 {
+			label = "tp-link:green:lan3";
+			gpios = <&gpio 14 GPIO_ACTIVE_LOW>;
+			default-state = "off";
+		};
+
+		lan4 {
+			label = "tp-link:green:lan4";
+			gpios = <&gpio 11 GPIO_ACTIVE_LOW>;
+			default-state = "off";
+		};
+	};
+
+	keys {
+		compatible = "gpio-keys";
+		#address-cells = <1>;
+		#size-cells = <0>;
+
+		reset {
+			label = "Reset button";
+			linux,code = <KEY_RESTART>;
+			gpios = <&gpio 12 GPIO_ACTIVE_LOW>;
+			debounce-interval = <60>;
+		};
+
+		rfkill {
+			label = "RFKILL button";
+			linux,code = <KEY_RFKILL>;
+			gpios = <&gpio 17 GPIO_ACTIVE_LOW>;
+			debounce-interval = <60>;
+		};
+	};
+};
+
+&uart {
+	status = "okay";
+};
+
+&spi {
+	status = "okay";
+	num-cs = <1>;
+
+	flash@0 {
+		#address-cells = <1>;
+		#size-cells = <1>;
+		compatible = "jedec,spi-nor";
+		reg = <0>;
+		spi-max-frequency = <25000000>;
+
+		partitions {
+			compatible = "fixed-partitions";
+			#address-cells = <1>;
+			#size-cells = <1>;
+
+			uboot:	partition@0 {
+				label = "u-boot";
+				reg = <0x000000 0x020000>;
+				read-only;
+			};
+
+			partition@20000 {
+				label = "firmware";
+				reg = <0x020000 0x3d0000>;
+			};
+
+			art: partition@3f0000 {
+				label = "art";
+				reg = <0x3f0000 0x010000>;
+				read-only;
+			};
+		};
+	};
+};
+
+&eth1 {
+	mtd-mac-address = <&uboot 0x1fc00>;
+};
+
+&eth0 {
+	status = "okay";
+	phy-handle = <&swphy4>;
+
+	mtd-mac-address = <&uboot 0x1fc00>;
+	mtd-mac-address-increment = <1>;
+};
+
+&wmac {
+	status = "okay";
+	mtd-cal-data = <&art 0x1000>;
+	mtd-mac-address = <&uboot 0x1fc00>;
+};

target/linux/ath79/image/tiny-tp-link.mk

@@ -86,3 +86,12 @@ define Device/tl-wr841-v7
   SUPPORTED_DEVICES := tplink,tl-wr841-v7 tl-wr841-v7
 endef
 TARGET_DEVICES += tl-wr841-v7
+
+define Device/tl-wr841-v9
+  $(Device/tplink-4mlzma)
+  ATH_SOC := qca9533
+  DEVICE_TITLE := TP-LINK TL-WR841N/ND v9
+  TPLINK_HWID := 0x08410009
+  SUPPORTED_DEVICES := tplink,tl-wr841n-v9 tl-wr841n-v9
+endef
+TARGET_DEVICES += tl-wr841-v9